From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@kernel.org>,
Roman Gushchin <roman.gushchin@linux.dev>,
Shakeel Butt <shakeelb@google.com>,
Muchun Song <muchun.song@linux.dev>,
cgroups@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH 0/4] Convert memcontrol charge moving to use folios
Date: Thu, 11 Jan 2024 18:12:15 +0000 [thread overview]
Message-ID: <20240111181219.3462852-1-willy@infradead.org> (raw)
No part of these patches should change behaviour; all the called functions
already convert from page to folio, so this ought to simply be a reduction
in the number of calls to compound_head().
Matthew Wilcox (Oracle) (4):
memcg: Convert mem_cgroup_move_charge_pte_range() to use a folio
memcg: Return the folio in union mc_target
memcg: Use a folio in get_mctgt_type
memcg: Use a folio in get_mctgt_type_thp
mm/memcontrol.c | 88 ++++++++++++++++++++++++++-----------------------
1 file changed, 46 insertions(+), 42 deletions(-)
--
2.43.0
next reply other threads:[~2024-01-11 18:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-11 18:12 Matthew Wilcox (Oracle) [this message]
2024-01-11 18:12 ` [PATCH 1/4] memcg: Convert mem_cgroup_move_charge_pte_range() to use a folio Matthew Wilcox (Oracle)
2024-01-15 8:03 ` Muchun Song
2024-01-11 18:12 ` [PATCH 2/4] memcg: Return the folio in union mc_target Matthew Wilcox (Oracle)
2024-01-15 3:49 ` Muchun Song
2024-01-11 18:12 ` [PATCH 3/4] memcg: Use a folio in get_mctgt_type Matthew Wilcox (Oracle)
2024-01-11 19:34 ` Johannes Weiner
2024-01-15 3:48 ` Muchun Song
2024-01-11 18:12 ` [PATCH 4/4] memcg: Use a folio in get_mctgt_type_thp Matthew Wilcox (Oracle)
2024-01-12 1:57 ` Roman Gushchin
2024-01-15 3:47 ` Muchun Song
2024-01-26 17:57 ` [PATCH 0/4] Convert memcontrol charge moving to use folios Shakeel Butt
2024-02-21 7:48 ` Michal Hocko
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